Albert, S., C. A. Ramotnik, and C. G. Schmitt. 2004. Collared peccary range expansion in northwestern New Mexico. Southwestern Naturalist 49:524-528.

Crateau, Adam. 2004. Summary of the biology of Blue Catfish (Ictalurus furcatus) in New Mexico. . 8 p.

Hovingh, P. 2004. Intermountain freshwater mollusks, USA (Margaritifera, Anodonta, Gonidea, Valvata, Ferrissia): geography, conservation, and fish management implications. Monographs of the Western North American Naturalist, 2: 109-135.

Hart, E. B., M. C. Belt, E. Jordan, and M. W. Gonzalez. 2004. Zapus princeps. Mammalian Species 749:1-7.

Gill, B. 2004. Swift like a fox. Colorado Outdoors 53(5):2-5.

Arbetan, P, T. Neville, and E. Muldavin. 2004. Military training area management units at the New Mexico Army National Guard Camel Tracks Training Area, NM. 04-GTR-263 . Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mexico

Powell, E.L. 2004. Ecosphere mitigation measures for Brack's fishhook cacti (Sclerocactus cloveriae var. brackii) within BP Mudge Com B #2M well pad.

Pacific Western Technologies, Ltd. 2004. Color aerial photography for the Valle Vidal Minerals Project Area, Carson National Forest, Questa Ranger District in New Mexico. Pacific Western Technologies, Ltd., 7007 Wyoming Blvd NE Bldg. C, Albuquerque, NM.

Niewiarowski, P. H., M. J. Angelletta, and A. D. Leaché. 2004. Phylogenetic comparative analysis of life-history variation among populations of the lizard Sceloporus undulatus: an example and prognosis. Evolution 58:619-633.

U.S. Fish and Wildlife Service, Otero County, The Village of Cloudcroft, and U.S. Forest Service. 2004. Conservation Plan for the Sacramento Mountains Checkerspot Butterfly (Euphydryas anicia cloudcroftii). Albuquerque, New Mexico. 80 p.

Martinez, J. 2004. Ponil/McCrystal Creek Stream Inventory Report, Questa Ranger District, Carson National Forest. USFS

Avatar Environmental, LLC, EDM International, Inc., and Pandion Systems, Inc. 2004. Avian/Communication Tower Collisions. Notice of Inquiry Comment Review by the Federal Communications Commission (FCC). 223 p.

Johnson, K., L. Pierce, and T. Neville. 2004. Field verification of black-tailed prairie dog remote sensing survey in New Mexico, Final Report. Publication No. 04-GTR-261 . Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mex

Lincoln National Forest. 2004. Letter regarding the status of Argemone pleiacantha ssp. Pinnatisecta within the Lincoln National Forest. . 3 p.

Jones, C. A., and C. N. Baxter. 2004. Thomomys bottae. Mammalian Species 742:1-14.

Hargrave, C. W., and K. B. Gido. 2004. Evidence of reproduction by exotic grass carp in the Red and Washita rivers, Oklahoma. Southwestern Naturalist 49:89-93.

Gehring, T. M., and R. K. Swihart. 2004. Home range and movements of long-tailed weasels in a landscape fragmented by agriculture. Journal of Mammalogy 85:79-86.

Harris, J. H., and P. Leitner. 2004. Home-range size and use of space by adult Mohave ground squirrels, Spermophilus mohavensis. Journal of Mammalogy 85:517-523.

Auringer, I. K. 2004. Transplant of Brack's Fishhook Cactus for the SG Interests I, LTD, proposed Federal 29-9-28 #3 Well.

Powell, E.L. 2004. Ecosphere mitigation measures for BP America Neil Com #2M well pad.

U.S. Fish and Wildlife Service (USFWS). 2004. Trumpeter swan survey of the Rocky Mountain population winter 2004. U.S. Fish and Wildlife Service, Migratory Birds and State Programs, Mountain-Prairie Region Lakewood, Colorado.

Pronatura, The Nature Conservancy, and World Wildlife Fund. 2004. Ecoregional conservation assessment of the Chihuahuan Desert, 2nd edition. . 102 p.

Onorato, D. P., E. C. Hellgren, R. A. Van Den Bussche, and D. L. Doan-Crider. 2004. Phylogenetic patterns within a metapopulation of black bears (Ursus americanus) in the American Southwest. Journal of Mammalogy 85:140-147.

Geo-Marine, Inc. 2004. Bald Eagle (Haliaeetus leucocephalus) Gila National Forest. Annual report for U.S. Fish and Wildlife Service, TE-010472-5.

Rosmarino, N. 2004. Petition to the U.S. Fish and Wildlife Service to list the Gunnison's prairie dog as an Endangered or Threatened Species under the Endangered Species Act, and to Designate Critical Habitat. Primary petitioner: Forest Guardians, Santa

Johnson, K, B. Hamilton, G. Sadoti, T. Neville, and P. Neville. 2004. Habitat use and nest site selection by nesting lesser prairie-chickens in Southeastern New Mexico. The Southwestern Naturalist. 49:334-343.

Akcakaya, H.R., V.C. Radeloff, D.J. Mladenoff, and H.S. He. 2004. Integrating landscape and metapopulation modeling approaches: Viability of the Sharp-tailed Grouse in a dynamic landscape. Conservation Biology, Volume 18, No. 2, 526-537.

Milford, E. and E. Muldavin. 2004. River bars of the Middle Rio Grande, A comparative study of plant and arthropod diversity. Natural Heritage New Mexico Publ. No. 04-GTR-269. Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM. 74 p.

Sivinski, R. 2004. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-18. 42p.

Kyle, C. J., R. D. Weir, N. J. Newhouse, H. Davis, and C. Strobeck. 2004. Genetic structure of sensitive and endangered northwestern badger populations (Taxidea taxus taxus and T. t. jeffersonii). Journal of Mammalogy 85:633-639.

Hazard, L. C., and D. J. Morafka. 2004. Characteristics of burrows used by juvenile and neonate desert tortoises (Gopherus agassizii) during hibernation. Journal of Herpetology 38:443-447.

Hoffman, E. A., and M. S. Blouin. 2004. Evolutionary history of the northern leopard frog: reconstruction of phylogeny, phylogeography, and historical changes in population demography from mitochondrial DNA. Evolution 58:145-159.

Tessa (2004) Unpublished Handwritten Notes to L. Paul Regarding MSO in Gun Sight Cave. Guadalupe Ranger District, Lincoln National Forest, USFS. 3 p.

Manville, A.M., II. 2004. Prairie grouse leks and wind turbines: U.S. Fish and Wildlife Service justification for a 5-mile buffer from leks; additional grassland songbird recommendations. Division of Migratory Bird Management, USFWS, Arlington, VA, peer-r

Pearl, C. A., M. J. Adams, R. B. Bury, and B. McCreary. 2004. Asymmetrical effects of introduced bullfrogs (Rana catesbeiana) on native ranid frogs in Oregon. Copeia 2004:11-20.

BirdLife International. 2004b. Threatened birds of the world 2004. CD ROM. BirdLife International, Cambridge, UK.

Huning, T. (2004) 2004 Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 3 p.

Arbetan, P, Y. Chauvin, and E. Muldavin. 2004. Monitoring report for Wright's Justicia wrightii at the New Mexico Army National Guard Happy Valley Training Area. Natural Heritage New Mexico Publ. No. 04-GTR-262. Natural Heritage New Mexico, University of

Sivinski, R. 2004. Knowlton's Cactus (Pediocactus knowltonii): Progress Report. New Mexico Forestry Division; Santa Fe, New Mexico. 13 p.

Richardson, B. 2004. Governor Bill Richardson's Consistency Review of and Recommended Changes to the United States Department of the Interior, Bureau of Land Management's Proposed Resource Management Plan Amendment and Final Environmental Impact Statemen

Milford, E, E. Muldavin, Y. Chauvin, A. Browder, and S. Sekscienski. 2004. Santa Fe river riparian vegetation monitoring, Report 2003. Natural Heritage New Mexico, University of New Mexico.. 51 p.

Pezold, F. 2004a. Phylogenetic analysis of the genus Gobionellus (Teleostei: Gobiidae). Copeia 2004:260-280.

Houghton, D.C. 2004. "Supermale" caddisflies (Trichoptera: Hydropsychidae, Philopotamidae) from the north central United States. Entomological News, 115(3): 129-134.

Kostecke, R. M., K. Ellison, and S. G. Summers. 2004. Continued range expansion by bronzed cowbirds in the southwestern United States. Southwestern Naturalist 49:487-492.

Bureau of Land Management. 2004. Field forms for Lesser Prairie Chicken lek surveys conducted by BLM in the Carlsbad Resource Area (2004-2006).

Fragua, S. (2004) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National Forest, USFS. 6 p.

Pacific Flyway Study Committee. 2004. Pacific Flyway implementation plan for the Rocky Mountain population of trumpeter swans 2004 annual report. Prepared for the Pacific Flyway Council and U.S. Fish and Wildlife Service.

Phillips, M. L., W. R. Clark, S. M. Nusser, M. A. Sovada, and R. J. Greenwood. 2004. Analysis of predator movement in prairie landscapes with contrasting grassland composition. Journal of Mammalogy 85:187-195.

Schwartz, Susan Savitt. 2004. Proceedings of the wind energy and birds/bats workshop: Understanding and resolving bird and bat impacts. Washington, DC. May 18-19. Prepared by RESOLVE, Inc., Washington, D.C... 132 p.

Finch, D. M. (Ed.). 2004. Assessment of grassland ecosystem conditions in the Southwestern United States: wildlife and fish - vol.2. Gen. Tech. Rep. RMRS-GTR-135-vol. 2. Fort Collins, CO: U.S. Department of Agriculture, Forest Service Rocky Mountain Resea

U.S. Fish and Wildlife Service (USFWS). 2004. Trumpeter swan survey of the Rocky Mountain population, U.S. breeding segment, fall 2004. U.S. Fish and Wildlife Service, Migratory Birds and State Programs, Mountain-Prairie Region Lakewood, Colorado.

Painter, C. 2004. Status of Endemic New Mexico Salamanders. Performance Report to U.S. Fish and Wildlife Service, Section 6 E-22-12. New Mexico Department of Game and Fish, 7 p.

Huning, T. (2004) National Forests Northern Goshawk Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 3 p.

Unknown (2004) 2003 Northern Goshawk Inventory Survey of the Scott Able Fire Study Area. Hawks Aloft, inc. Lincoln Supervisor's Office, Lincoln National Forest, USFS, 29 p.

USDI Fish and Wildlife Service. 2004. Draft Environmental Assessment for Designation of Critical Habitat for the Mexican Spotted Owl. U.S. Fish and Wildlife Service, Region 2, Albuquerque, New Mexico. 60 p.

Finch, D. 2004. Assessment of grassland ecosystem conditions in the Southwestern United States. Volume 1. Gen. Tech. Rep. RMRS-GTR-135-vol. 1. Fort Collins, CO: U.S. Department of Agriculture, Forest Servie, Rocky Mountain Research Station. 167 p.

BAE Systems. 2004. Mammal checklist of White Sands Missile Range. . 1 p.

Muldavin, E, Y. Chauvin, A. Browder, and T. Neville. 2004. A vegetation survey and map of Fort Union National Monument, New Mexico. Publication No. 04-GTR-265 . Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mexico. 37 p.

Plummer, M. V. 2004. Seasonal inactivity of the desert box turtle, Terrapene ornata luteola, at the species' southwestern range limit in Arizona. Journal of Herpetology 38:589-593.

Johnson, K., B. H. Smith, G. Sadoti, T. B. Neville, and P. Neville. 2004. Habitat use and nest site selection by nesting lesser prairie-chickens in southeastern New Mexico. Southwestern Naturalist 49:334-343.